Otis Technologies FG-645 Cleaning System, Professional Pistol, Clam Package Cleans .38cal/9mm-.45cal pistols with 100% cotton panoply patches and large slotted tip .38cal/9mm & .45cal bore brushes with size marked on brush stem 8, 12 & 20 aircraft grade Memory-Flex cables for proper Breech-to-Muzzle cleaning (8 cable includes slotted tip permanently affixed on cable) Small & large obstruction removers knock out mud, snow, stuck casings and doubles as a t-handle base for included rod handle